#59CFEB#59CFEB

#59CFEB is a light, moderate cyan. Relative luminance 0.527; OKLCH L 79.8% C 0.112 H 216.1°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#59CFEB
RGB	rgb(89, 207, 235)
HSL	hsl(192, 78%, 64%)
HSV	hsv(192, 62%, 92%)
CMYK	cmyk(62.1%, 11.9%, 0%, 7.8%)
CIE-LAB	lab(77.72, -24.90, -23.70)
CIE-LCH	lch(77.72, 34.37, 223.58°)
OKLab	oklab(79.81% -0.0905 -0.0659)
OKLCH	oklch(79.81% 0.112 216.1)
XYZ	xyz(41.4219, 52.7433, 86.5787)
Luminance	0.5275 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59CFEB #EB7559

analogous

#59EBBE #59CFEB #5986EB

triadic

#59CFEB #EB59CF #CFEB59

tetradic

#59CFEB #BE59EB #EB7559 #86EB59

square

#59CFEB #BE59EB #EB7559 #86EB59

split-complementary

#59CFEB #EB5986 #EBBE59

monochromatic

#1696B4 #22BFE4 #59CFEB #90DFF2 #C6EFF8

Accessibility & contrast

On white

1.82

#59CFEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#59CFEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59CFEB

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59CFEB	#FFFFFF	#000000	##000000
##59CFEB	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC9ED

Deuteranopia (green-blind)

#A7B9EB

Tritanopia (blue-blind)

#00D9D8

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #59cfeb;
/* rgb */ color: rgb(89, 207, 235);
/* oklch */ color: oklch(79.8% 0.112 216.1);

Tailwind

colors: {
  custom: {
    50: '#96def1',
    500: '#59cfeb',
    950: '#000000',
  },
}

SCSS

$custom: #59cfeb;
$custom-light: #96def1;
$custom-dark: #000000;

JSON

{
  "hex": "#59cfeb",
  "rgb": {
    "r": 89,
    "g": 207,
    "b": 235
  },
  "hsl": {
    "h": 191.507,
    "s": 78.495,
    "l": 63.529
  },
  "oklch": {
    "l": 0.79811,
    "c": 0.11191,
    "h": 216.1
  },
  "luminance": 0.52748
}

Semantic roles & 50–950 ramp

primary

#59CFEB

secondary

#B44D34

accent

#330BDB

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #59CFEB

Body copy rendered with the generated semantic roles for this colour.

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